Perfecto Micro Panel and Planks​

The QRD has become a classic shape in architectural acoustics. Since its inception in 1987, it can now be found in churches, schools, theaters and studios worldwide. The Diviewsor® 79 Panel is based on the QRD and designed to be used where views through the unit are desired. The surface of the Diviewsor® 79 Panel is designed to provide a more uniform sound field through mid and high-frequency diffusion. At the same time, the sturdy, acrylic wall construction of the unit limits the amount of sound energy that is removed by absorption.

The FlutterFree^® Plank is an attractive, furniture-grade, solid wood molding that provides high-frequency diffusion. As a simple plank product, it is often incorporated into wall and ceiling assemblies that, in addition to high-frequency diffusion, can also provide low-frequency absorption for bass control in technology spaces. A back-slotted configuration transforms the FlutterFree^® Plank into a hybrid product that offers sound absorption just below the sound diffusion bandwidth, extending the overall bandwidth of the product to solve multiple room acoustic issues in one attractive product.

The FlutterFree^® T Plank is an attractive, furniture-grade solid wood molded acoustical plank developed using RPG’s patented Aperiodic Modulation of a Single Asymmetric Optimized Base Shape. This technique produces a new optimized, asymmetric profile with folded wells to improve the diffusion bandwidth. When this new profile, with “L” shaped folded side wells, is mounted in an aperiodic fashion, “T” shaped wells are formed between adjacent units, providing dramatically improved performance over the traditional designs. A back-slotted configuration transforms the FlutterFree^® T Plank into a hybrid product that offers sound absorption just below the sound diffusion bandwidth, extending the overall bandwidth of the product to solve multiple room acoustic issues in one attractive product.